2024vgu

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Information

Transient

Name: AT2024vgu
Right ascension: 7h15m33.87s
Declination: 50d59m25.94s
Discovery Date: Sept. 12, 2024, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name: 2024vgu
Right ascension: 7h15m33.64s
Declination: 50d59m24.59s
Redshift: 0.062818
Photometric Redshift: 0.084
 

Processing Status

Cutout download
Cutout download
processed
status
Transient information
Transient information
processed
status
Transient MWEBV
Transient MWEBV
processed
status
Host match
Host match
processed
status
Host information
Host information
processed
status
Local aperture photometry
Local aperture photometry
processed
status
Validate local photometry
Validate local photometry
processed
status
Local host SED inference
Local host SED inference
processed
status
Host MWEBV
Host MWEBV
processed
status
Global host SED inference
Global host SED inference
processed
status
Validate global photometry
Validate global photometr...
processed
status
Global aperture construction
Global aperture construct...
processed
status
Global aperture photometry
Global aperture photometr...
processed
status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.52
Cutout download processed 4.69
Global aperture construction processed 0.63
Local aperture photometry processed 4.07
Global aperture photometry processed 4.13
Validate local photometry processed 0.02
Validate global photometry processed 11.67
Host information processed 0.08
Global host SED inference processed 373.64
Local host SED inference processed 433.98
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 7h15m33.87s, 50d59m25.94s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 62.47 0.44 19.411 0.008 AB
PanSTARRS_r 142.14 0.62 18.518 0.005 AB
PanSTARRS_i 223.33 0.53 18.028 0.003 AB
PanSTARRS_z 286.1 1.37 17.759 0.005 AB
DES_z 354.33 3.15 17.526 0.010 AB
PanSTARRS_y 370.94 2.75 17.477 0.008 AB

Aperture details

RA, DEC (J2000) = 7h15m33.64s, 50d59m24.76s
semi major axis, semi minor axis (arcsec) = 19.05, 4.88
angle (degrees, anti-clockwise from east) = -122.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.81 4.07 20.836 0.263 AB
GALEX_NUV 24.13 4.38 20.444 0.197 AB
PanSTARRS_g 551.3 2.46 17.047 0.005 AB
PanSTARRS_r 1121.73 3.31 16.275 0.003 AB
PanSTARRS_i 1726.84 2.82 15.807 0.002 AB
PanSTARRS_z 2121.99 7.52 15.583 0.004 AB
DES_z 2443.38 8.55 15.430 0.004 AB
PanSTARRS_y 2930.47 15.25 15.233 0.006 AB
2MASS_J 4121.13 247.49 13.968 0.065 Vega
2MASS_H 5598.57 439.9 13.162 0.085 Vega
2MASS_K 5421.57 408.39 12.727 0.082 Vega
WISE_W1 2382.91 34.84 12.758 0.016 Vega
WISE_W2 1502.68 43.88 12.619 0.032 Vega
WISE_W3 3290.23 152.27 9.933 0.050 Vega
WISE_W4 1848.35 804.78 9.113 0.473 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.795 9.925 10.056
{\rm log}_{10}({\rm SFR}) -1.597 -0.800 -0.078
{\rm log}_{10}({\rm sSFR}) -11.606 -10.767 -9.926
{\rm stellar\ age} 5.922 7.804 11.104

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.011 -0.416 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.276 0.104 0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 0.922 1.485
\delta -0.642 -0.231 0.124
\tau_1/\tau_2 0.657 1.010 1.377
Q_{PAH} 0.760 2.352 4.527
U_{min} 2.954 8.089 15.350
{\rm log}_{10}(\gamma_e)\, -3.234 -1.862 -0.832

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.081 -1.172 -0.236
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.498 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.731 -0.881 -0.192
0.03-0.10 Gyr -1.883 -0.856 -0.079
0.10-0.33 Gyr -2.127 -0.933 -0.145
0.33-1.08 Gyr -2.490 -0.884 -0.109
1.08-3.54 Gyr -2.337 -0.543 0.022
3.54-11.63 Gyr -0.806 -0.029 0.191
11.63-12.92 Gyr -0.561 0.252 1.046

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.729 10.766 10.812
{\rm log}_{10}({\rm SFR}) -0.418 -0.063 0.288
{\rm log}_{10}({\rm sSFR}) -11.185 -10.833 -10.478
{\rm stellar\ age} 7.390 8.047 9.787

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.069 0.056 0.128
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.033 0.193 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.333 0.449
\delta -0.510 -0.237 0.039
\tau_1/\tau_2 0.560 0.920 1.309
Q_{PAH} 1.234 2.288 4.023
U_{min} 2.437 7.097 13.773
{\rm log}_{10}(\gamma_e)\, -2.565 -1.827 -1.191

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.496 -3.669 -2.619
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.545 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.163 0.067 0.302
0.03-0.10 Gyr -0.846 -0.182 0.335
0.10-0.33 Gyr -0.745 -0.136 0.235
0.33-1.08 Gyr -0.574 -0.098 0.241
1.08-3.54 Gyr -0.287 0.290 0.656
3.54-11.63 Gyr 0.694 0.929 1.020
11.63-12.92 Gyr 0.664 1.145 1.664